Dell OptiPlex SX280 USFF Desktop PC .

Dell OptiPlex SX280 USFF Desktop PC 3.0 GHz Intel Pentium 4 Processor 2G Crucial Ballistix Memory 160G SATA Hard Drive DVD-ROM Drive 6 rear, 2 front USB 2.0 Ports Audio back: line in, line out Audio front: mic, headphone DVI-Y Splitter, *Dual Monitor Capable* Gigabit Ethernet Power Supply Unit No keyboard or mouse or monitor Windows XP Professional COA and Installed Windows XP Professional Install Media + Drivers